Bridge Type
Main Span(s): Wood or timber [7] Truss - Thru [10]
Approach Span(s): Wood or timber [7] Stringer/Multi-beam or girder [02]
Deck: Wood or Timber [8] with Wearing Surface:
Bridge Dimensions
Length: 25.9 m = 85.0 ft
Main Spans: 1 at 18.3 m = 60.0 ft
Approach Spans: 2
Skew: 0
Width, Roadway: 5.2 m = 17.1 ft (1 Lanes) and Out-To-Out: 5.5 m = 18.0 ft for a 6.1 m = 20.0 ft approaching roadway.
Vertical Clearance: 3.66 m = 12.0 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Lane County [039], Oregon [41]
Owned by County Highway Agency [02], DOT District: 5
035 MI NE MARCOLA
Condition
Deck: Satisfactory [6]
Superstructure: Fair [5]
Substructure: Fair [5]
Loading
Design: M 9 / H 10 [1]
Operating: 14.3 metric ton = 15.7 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])
Inventory: 11 metric ton = 12.1 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])
Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Better than present minimum criteria [7] and "Bridge with ""unknown"" foundation that has not been evaluated for scour. [U]"
Inspections
Date: August 2020 [0820] and Frequency: 12
Future Work
Work Needed: Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Bridge Detour: 0 km = 0.0 mi
Traffic
ADT: 85 (2020) and Trucks: 0%
Future ADT: 100 (In 2025
)
